Question

1. 15% of 20 is _____.

a. 3
b. 30
c. 300

2. 35% of 70 is _____.

a. 24.5
b. 50
c. 245

3. 90 is 50% of what number?

a. 45
b. 120
c. 180

Answer 1

1:a 2:a 3:c


`15\% * 20 = 3`

`35\% * 70 = 24.5`

`90 * 2 = 180`